Water
- CAS Number
- 7732-18-5
- HSN Code
- 28539010
- Molecular Formula
- H2O
- Catalogue Number
- AL1572G
- Purity
- >99.9%
- Molecular Weight
- 18.02 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Water for HPLC is an ultra-purified grade of water essential as a mobile-phase component in high-performance liquid chromatography. This grade of water is specifically processed to remove impurities that could interfere with analytical results, making it suitable for sensitive applications in laboratories. The high purity level ensures that it does not contribute any extraneous signals in chromatographic analyses, which is critical for accurate quantification and identification of analytes. Water for HPLC is widely used in various fields, including pharmaceuticals, environmental testing, and food safety, where precision and reliability are paramount.
- Catalogue No.
- AL1572G
- CAS Number
- 7732-18-5
- Molecular Formula
- H2O
- Molecular Weight
- 18.02 g/mol
- HSN Code
- 28539010
- Grade
- For HPLC
- Product Form
- Substance
Water for HPLC is a clear, colorless liquid with a density of 1.00 g/mL at 20°C. It is odorless and has a boiling point of 100°C and a freezing point of 0°C under standard atmospheric conditions. The high purity of this water ensures that it has a very low total organic carbon (TOC) content, typically less than 5 ppb, and is free from particulate matter. It is miscible with a wide range of organic solvents, making it versatile for various chromatographic applications.
- Appearance
- -
- Shelf Life
- -
- Packaging
- -
- Storage
- -
1.1 — Product identifier
- Chemical Name
- Water
- Catalogue No.
- AL1572G
- Product form
- Substance
- CAS Number
- 7732-18-5
- EC Number
- 231-791-2
- Grade
- For HPLC
- Chemical Formula
- H2O
- HSN Code
- 28539010
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used as a mobile-phase solvent in HPLC and LC-MS applications.
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.3 — Other hazards
- Other hazards
- None known.
3.1 — Substance
- Name
- Water
- CAS No.
- 7732-18-5
4.1 — Description of first aid measures
- First-aid measures after inhalation
- If inhaled, remove to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- In case of skin contact, wash with soap and water. If irritation develops, seek medical attention.
- First-aid measures after eye contact
- In case of eye contact, rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing and seek medical attention if irritation persists.
- First-aid measures after ingestion
- If ingested, rinse mouth with water. No harmful effects expected. Seek medical attention if symptoms occur.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- No significant symptoms expected under normal use.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Non-flammable and non-combustible.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Contain spill and absorb with inert material. Dispose of in accordance with local regulations.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Use appropriate protective equipment. Clean up spills immediately to prevent slipping hazards.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Handle in accordance with good industrial hygiene and safety practices. Avoid contact with skin and eyes.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Store in a cool, dry place away from incompatible materials. Keep container tightly closed when not in use.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Not required under normal conditions of use.
9.1 — Information on basic physical and chemical properties
- Physical state
- Liquid
- Colour
- Colorless
- Odour
- Odorless
- Odour threshold
- Not applicable
- pH value
- Neutral (approximately 7)
- Relative evaporation rate (butylacetate=1)
- <0.1
- Melting point
- 0 °C
- Freezing point
- 0 °C
- Boiling point
- 100 °C
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Not flammable
- Vapour pressure
- 23.8 mmHg at 20 °C
- Relative vapour density at 20°C
- 0.62
- Density
- 1.00 g/mL
- Solubility
- Miscible with most organic solvents
- Log Pow
- Not applicable
- Viscosity, kinematic
- 0.89 cP at 20 °C
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong oxidizing agents, strong acids, and strong bases.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Not classified as toxic.
- Skin corrosion/irritation
- Not irritating to skin.
- Serious eye damage/irritation
- Not irritating to eyes.
- Respiratory or skin sensitisation
- Not a sensitizer.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- Not classified as a specific target organ toxicant.
- Specific target organ toxicity (repeated exposure)
- Not classified
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- Not applicable
- UN-No. (IMDG)
- Not applicable
- UN-No. (IATA)
- Not applicable
- UN-No. (ADN)
- Not applicable
- UN-No. (RID)
- Not applicable
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Not classified as dangerous goods
- Proper Shipping Name (IMDG)
- Not classified as dangerous goods
- Proper Shipping Name (IATA)
- Not classified as dangerous goods
- Proper Shipping Name (ADN)
- Not classified as dangerous goods
- Proper Shipping Name (RID)
- Not classified as dangerous goods
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- Not applicable
14.4 — Packing group
- Packing group (ADR)
- Not applicable
- Packing group (IMDG)
- Not applicable
- Packing group (IATA)
- Not applicable
- Packing group (ADN)
- Not applicable
- Packing group (RID)
- Not applicable
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Water for HPLC is primarily used as the standard ultra-pure mobile-phase solvent in reversed-phase high-performance liquid chromatography (HPLC) and liquid chromatography-mass spectrometry (LC-MS) analytical chemistry research. Its high purity is crucial for applications in pharmaceutical analysis, where it is used to prepare samples and mobile phases for drug testing and quality control. Additionally, it is employed in environmental analysis to ensure accurate detection of contaminants in water samples. In food safety testing, it serves as a solvent for extracting and analyzing food components, ensuring compliance with safety regulations.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1572G
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 18.02 g/mol
| Test | Standard | Observed |
|---|---|---|
| Description | Clear colorless liquid | Clear colorless liquid |
| pH | 5.0 to 7.0 | 6.8 |
| Residue on evaporation | <0.0005% | 0.0004% |
| Substance reducing permanganate | Passes test | Passes test |
| UV transmission (with air as blank) | 100% | 100% |
| a At 210 nm | 100% | 100% |
| b At 250 nm |
The above product complies with HPLC grade
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| For HPLC | >99.9% | 0 °C / 100 °C | <0.1% | <0.001% | None detected | Miscible with organic solvents |
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“From ordering to shipping, every course of action was smooth. Timely delivery.”
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